4566666654 has 32 divisors (see below), whose sum is σ = 11070708480. Its totient is φ = 1383838200.

The previous prime is 4566666631. The next prime is 4566666673.

4566666654 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4566666654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3843402 + ... + 3844589.

It is an arithmetic number, because the mean of its divisors is an integer number (345959640).

Almost surely, 2^4566666654 is an apocalyptic number.

4566666654 is an abundant number, since it is smaller than the sum of its proper divisors (6504041826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4566666654 is a wasteful number, since it uses less digits than its factorization.

4566666654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7688013 (or 7688007 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 54.

The square root of 4566666654 is about 67577.1163486576. The cubic root of 4566666654 is about 1659.0765965635.

The spelling of 4566666654 in words is "four billion, five hundred sixty-six million, six hundred sixty-six thousand, six hundred fifty-four".